Question

If the parent function is y = 4^x, which is the function of the graph?

y = −2(4)^x

y = −3(4)^x

y = 3(4)^x

y = 2(4)^x

Answer 1

Answer:

  (c)  y = 3(4)^x

Step-by-step explanation:

The graph has a y-intercept of 3. This can help you determine which equation is the correct one.

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The y-intercepts (y when x=0) of the offered equations are ...

  (a) -2

  (b) -3

  (c) 3 . . . . . this is the correct equation

  (d) 2